Question: When was Joseph Stalin's child Svetlana Alliluyeva born, and when did she die?
Paraphrase: When was Joseph Stalin's child Svetlana Alliluyeva born, and when did she die?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q855 p:P40 ?s . ?s ps:P40 wd:Q228584 . ?s pq:P569 ?value1 . ?s pq:P570 ?value2 }